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Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

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Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

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Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Optic nerve, optic chiasm, ¬thalamus, and visual cortex. Optic nerve, optic chiasm, ¬thalamus, and visual cortex.
Cascade of regulated splicing that controls sex determination in Drosophila embr Cascade of regulated splicing that controls sex determination in Drosophila embr
cyclic nucleotide regulated potassium channel cyclic nucleotide regulated potassium channel
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
A New Regulated Health Professional A New Regulated Health Professional
Medial view of left cerebral hemisphere & Superolateral view of thalamus Medial view of left cerebral hemisphere & Superolateral view of thalamus
Video: Homologous chromosomes during prophase I - Animation

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